Across
- 4. higher up the atmosphere the temperature decreases
- 7. helped decrease U.S. air pollution
- 8. causing winds to turn right in northern hemisphere and left in southern hemisphere
- 9. flow east to west near the equator
- 11. energy transferred by touch
- 13. wind that blows toward the sea
- 15. can cause stormy weather
- 16. monitoring for pollution
- 17. caused by unequal heating of earth’s surface
Down
- 1. without it Earth would be cold
- 2. can cause temperature inversions
- 3. flow west to east
- 5. energy transferred by motion
- 6. protects earth from harmful waves
- 10. indoor air pollutant
- 12. earth’s surface absorbs half of it
- 14. flow east to west